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Comparison of the interactive bond formation found in wild RBD‐hACE2 and mutated RBD‐hACE2. (A) Interaction between wild RBD‐hACE2 (B) Interaction between L452R RBD‐hACE2 (C) Interaction between T478K RBD‐hACE2. H bonds were marked in green color and hydrophobic bonds were marked in red color. hACE2, human angiotensin converting enzyme 2; RBD, receptor‐binding domain
